proficasing.cz - robtex.com

proficasing.cz

DNSSEC⚠️ Not signed
A2a06:98c1:3120::🇺🇸 Cloudflare2a06:98c1:3120::/48 ✓ In HTTPS hints
A2a06:98c1:3121::🇺🇸 Cloudflare2a06:98c1:3121::/48 ✓ In HTTPS hints
A188.114.96.0🇳🇱 Cloudflare188.114.96.0/24 ✓ In HTTPS hints
A188.114.97.0🇳🇱 Cloudflare188.114.97.0/24 ✓ In HTTPS hints
NSleo.ns.cloudflare.com ⭐
NStiffany.ns.cloudflare.com
A2606:4700:50::a29f:263c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtiffany.ns.cloudflare.com
A2803:f800:50::6ca2:c23c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtiffany.ns.cloudflare.com
A2a06:98c1:50::ac40:223c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtiffany.ns.cloudflare.com
A108.162.194.60🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtiffany.ns.cloudflare.com
A162.159.38.60Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtiffany.ns.cloudflare.com
A172.64.34.60🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtiffany.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints188.114.96.0, 188.114.97.0
IPv6 hints2a06:98c1:3120::, 2a06:98c1:3121::
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=119, name=cloudflare-ech.com
SOAleo.ns.cloudflare.comdns@cloudflare.com serial=2396355954

cz

DNSSEC🔒 Signed (DS record present)
NSa.ns.nic.cz ⭐
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz
SOAa.ns.nic.czhostmaster@nic.cz serial=1776642437

Same first word

proficasing.cz

Similar names

fisporacing.cz

DNS History

10 records (6 active, 4 former)

NSleo.ns.cloudflare.comtiffany.ns.cloudflare.comA188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::104.21.28.242172.67.147.2322606:4700:3031::6815:1cf22606:4700:3037::ac43:93e8
●NSleo.ns.cloudflare.com2026-03-24 → 2026-04-20 · 2 obs
● 2026-03-24 19:32:10
● 2026-04-20 00:27:56
●NStiffany.ns.cloudflare.com2026-03-24 → 2026-04-20 · 2 obs
● 2026-03-24 19:32:10
● 2026-04-20 00:27:56
○A104.21.28.2422026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 19:32:10
○ 2026-04-10 15:52:38
○ 2026-04-20 00:27:56
○A172.67.147.2322026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 19:32:10
○ 2026-04-10 15:52:38
○ 2026-04-20 00:27:56
●A188.114.96.02026-04-10 → 2026-04-20 · 3 obs
○ 2026-03-24 19:32:10
● 2026-04-10 15:52:38
● 2026-04-20 00:27:56
●A188.114.97.02026-04-10 → 2026-04-20 · 3 obs
○ 2026-03-24 19:32:10
● 2026-04-10 15:52:38
● 2026-04-20 00:27:56
○A2606:4700:3031::6815:1cf22026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 19:32:10
○ 2026-04-10 15:52:38
○ 2026-04-20 00:27:56
○A2606:4700:3037::ac43:93e82026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 19:32:10
○ 2026-04-10 15:52:38
○ 2026-04-20 00:27:56
●A2a06:98c1:3120::2026-04-10 → 2026-04-20 · 3 obs
○ 2026-03-24 19:32:10
● 2026-04-10 15:52:38
● 2026-04-20 00:27:56
●A2a06:98c1:3121::2026-04-10 → 2026-04-20 · 3 obs
○ 2026-03-24 19:32:10
● 2026-04-10 15:52:38
● 2026-04-20 00:27:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz-
proficasing.czleo.ns.cloudflare.com, tiffany.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.60

NS records: leo.ns.cloudflare.com, tiffany.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for proficasing.cz (unsigned zone)

⏱️ Timing

Total: 1640ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.147.232, 104.21.28.242
AAAA22606:4700:3031::6815:1cf2, 2606:4700:3037::ac43:93e8
NS2leo.ns.cloudflare.com, tiffany.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1leo.ns.cloudflare.com dns.cloudflare.com

Analysis

IP Addresses

proficasing.cz points to four IP numbers: 2a06:98c1:3120::, 2a06:98c1:3121::, 188.114.96.0 and 188.114.97.0.

Name Servers

proficasing.cz is delegated to two name servers: leo.ns.cloudflare.com and tiffany.ns.cloudflare.com.

Host name tiffany.ns.cloudflare.com points to: 2606:4700:50::a29f:263c, 2803:f800:50::6ca2:c23c, 2a06:98c1:50::ac40:223c, 108.162.194.60, 162.159.38.60 and 172.64.34.60.